148906208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 322827120

約数和(自身を除く): 173920912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1199, 1744, 2398, 3488, 3881, 4796, 7762, 9592, 15524, 19184, 31048, 38368, 42691, 62096, 85382, 124192, 170764, 341528, 423029, 683056, 846058, 1366112, 1692116, 3384232, 4653319, 6768464, 9306638, 13536928, 18613276, 37226552, 74453104, 148906208]

約数ペア:

[(1, 148906208), (2, 74453104), (4, 37226552), (8, 18613276), (11, 13536928), (16, 9306638), (22, 6768464), (32, 4653319), (44, 3384232), (88, 1692116), (109, 1366112), (176, 846058), (218, 683056), (352, 423029), (436, 341528), (872, 170764), (1199, 124192), (1744, 85382), (2398, 62096), (3488, 42691), (3881, 38368), (4796, 31048), (7762, 19184), (9592, 15524)]